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[1/6,media] s5p-mfc: Update v6 encoder buffer sizes

Message ID 1370870586-24141-2-git-send-email-arun.kk@samsung.com (mailing list archive)
State New, archived
Headers show

Commit Message

Arun Kumar K June 10, 2013, 1:23 p.m. UTC 
The patch updates few encoder buffer sizes for MFC v6.5
as per the udpdated user manual. The same buffer sizes
holds good for v7 firmware also.

Signed-off-by: Arun Kumar K <arun.kk@samsung.com>
---
 drivers/media/platform/s5p-mfc/regs-mfc-v6.h |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
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Patch

diff --git a/drivers/media/platform/s5p-mfc/regs-mfc-v6.h b/drivers/media/platform/s5p-mfc/regs-mfc-v6.h
index 363a97c..2398cdf 100644
--- a/drivers/media/platform/s5p-mfc/regs-mfc-v6.h
+++ b/drivers/media/platform/s5p-mfc/regs-mfc-v6.h
@@ -374,9 +374,9 @@ 
 #define S5P_FIMV_NUM_PIXELS_IN_MB_COL_V6	16
 
 /* Buffer size requirements defined by hardware */
-#define S5P_FIMV_TMV_BUFFER_SIZE_V6(w, h)	(((w) + 1) * ((h) + 1) * 8)
+#define S5P_FIMV_TMV_BUFFER_SIZE_V6(w, h)	(((w) + 1) * ((h) + 3) * 8)
 #define S5P_FIMV_ME_BUFFER_SIZE_V6(imw, imh, mbw, mbh) \
-	((DIV_ROUND_UP(imw, 64) *  DIV_ROUND_UP(imh, 64) * 256) + \
+	(((((imw + 127) / 64) * 16) *  DIV_ROUND_UP(imh, 64) * 256) + \
 	 (DIV_ROUND_UP((mbw) * (mbh), 32) * 16))
 #define S5P_FIMV_SCRATCH_BUF_SIZE_H264_DEC_V6(w, h)	(((w) * 192) + 64)
 #define S5P_FIMV_SCRATCH_BUF_SIZE_MPEG4_DEC_V6(w, h) \